The first adding calculator machine was invented by Blaise Pascal.
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if you have a number and on the function machine they're is for example '+1' and your starting number is 4 then you will receive the number 5, that is what a function machine does:-)
It was Blaise Pascal that invented the adding machine in 1642. He invented this machine to help ease the burdens of his father who worked as a clerk at the time.
china
The adding machine is actually a calculator. but in the mid 1642's it was called an adding machine. it was used to help with mathimatics
An adding machine is a mechanical or electromechanical calculator which could perform addition and subtraction.
The first adding calculator machine was invented by Blaise Pascal.
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what is the function of a pulley in a sewing machine
abacus
if you have a number and on the function machine they're is for example '+1' and your starting number is 4 then you will receive the number 5, that is what a function machine does:-)
It was Blaise Pascal that invented the adding machine in 1642. He invented this machine to help ease the burdens of his father who worked as a clerk at the time.
Pascal
china
Leonardo da Vinci. Experts mean the sketch does not really show an adding machine, but a ratio machine.
What is the value of a Victor Adding Machine, Model 7 57 54, Serial # 3425-389